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Merge pull request #278 from input-output-hk/mgalazyn/chore/fix-haddo…
…cks-gha Fix haddocks generation in GHA
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#!/bin/bash | ||
# Build haddock documentation and an index for all projects in the repository. | ||
# | ||
# usage: | ||
# ./haddocks.sh directory [true|false] | ||
# | ||
# $1 - where to put the generated pages, this directory contents will be wiped | ||
# out (so don't pass `/` or `./` - the latter will delete your 'dist-newstyle') | ||
# (the default is './haddocks') | ||
# $2 - whether to re-build haddocks with `cabal haddock` command or a component name | ||
# (the default is true) | ||
# $3 - cabal build directory | ||
# (the default is "dist-newstyle") | ||
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set -euo pipefail | ||
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OUTPUT_DIR=${1:-"./haddocks"} | ||
REGENERATE=${2:-"true"} | ||
BUILD_DIR=${3:-"dist-newstyle"} | ||
DRY_RUN="${DRY_RUN:-}" | ||
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GHC_VERSION=$(ghc --numeric-version) | ||
OS_ARCH="$(cat "$BUILD_DIR/cache/plan.json" | jq -r '.arch + "-" + .os' | head -n 1 | xargs)" | ||
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if [ "${DRY_RUN}" == 1 ]; then | ||
DRY_RUN_ARGS="--dry-run" | ||
else | ||
DRY_RUN_ARGS="" | ||
fi | ||
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# we don't include `--use-index` option, because then quickjump data is not | ||
# generated. This is not ideal, but there is no way to generate only top level | ||
# `doc-index.html` file. With this approach we get: | ||
# * `doc-index.json` and `doc-index.html` per package | ||
# * we can generate top level `doc-index.json` (which will only work at the top | ||
# level). | ||
# * we could amend package level `doc-index.json` files, but it's enough ... | ||
# this should be fixed upstream. | ||
HADDOCK_OPTS=( | ||
--builddir "${BUILD_DIR}" | ||
--disable-optimization | ||
--haddock-all | ||
--haddock-internal | ||
--haddock-html | ||
--haddock-quickjump | ||
--haddock-hyperlink-source | ||
--haddock-option "--show-all" | ||
--haddock-option "--use-unicode" | ||
--disable-tests | ||
$DRY_RUN_ARGS | ||
) | ||
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# build documentation of all modules | ||
if [ ${REGENERATE} == "true" ]; then | ||
cabal haddock "${HADDOCK_OPTS[@]}" \ | ||
cardano-cli | ||
elif [ ${REGENERATE} != "false" ]; then | ||
cabal haddock "${HADDOCK_OPTS[@]}" ${REGENERATE} | ||
fi | ||
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if [ "${DRY_RUN}" == 1 ]; then | ||
echo "Exiting dry run" | ||
exit 0 | ||
fi | ||
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mkdir -p "${OUTPUT_DIR}/_plan/" | ||
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# Build plan | ||
for row in $( | ||
cat dist-newstyle/cache/plan.json | \ | ||
jq -r ' | ||
. | ||
| ."install-plan"[] | ||
| select(.style == "local") | ||
| { "dist-dir": ."dist-dir" | ||
, "pkg-name": ."pkg-name" | ||
, "component-name": ."component-name" | split(":") | join("_") | ||
} | ||
| @base64' | ||
); do | ||
json="$(echo "${row}" | base64 --decode)" | ||
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dist_dir="$(echo "$json" | jq -r '."dist-dir"')" | ||
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if [ -d "${dist_dir}" ]; then | ||
echo "$json" > "${OUTPUT_DIR}/_plan/$(echo "$json" | sha256sum | cut -d ' ' -f 1).json" | ||
fi | ||
done | ||
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# Copy the docs | ||
for json in "${OUTPUT_DIR}"/_plan/*.json; do | ||
dist_dir="$(cat "$json" | jq -r '."dist-dir"')" | ||
pkg_name="$(cat "$json" | jq -r '."pkg-name"')" | ||
component_name="$(cat "$json" | jq -r '."component-name"')" | ||
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if [ -d "${dist_dir}" ]; then | ||
for doc_index in $(find "${dist_dir}" -name doc-index.html); do | ||
package_dir="$(dirname "$doc_index")" | ||
package="$(echo "$(basename "${package_dir}")" | sed 's/-[0-9]\+\(\.[0-9]\+\)*//')" | ||
echo "Copying package: ${package}" | ||
mkdir -p "${OUTPUT_DIR}/${pkg_name}/${component_name}" | ||
cp -r "${package_dir}"/* "${OUTPUT_DIR}/${pkg_name}/${component_name}" | ||
echo "${OUTPUT_DIR}/${pkg_name}/${component_name}" | ||
done | ||
fi | ||
done | ||
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# --read-interface options | ||
interface_options () { | ||
for json in "${OUTPUT_DIR}"/_plan/*.json; do | ||
dist_dir="$(cat "$json" | jq -r '."dist-dir"')" | ||
pkg_name="$(cat "$json" | jq -r '."pkg-name"')" | ||
component_name="$(cat "$json" | jq -r '."component-name"')" | ||
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if [ -d "${dist_dir}" ]; then | ||
for doc_index in $(find "${dist_dir}" -name doc-index.html); do | ||
package_dir="$(dirname "$doc_index")" | ||
package="$(echo "$(basename "${package_dir}")" | sed 's/-[0-9]\+\(\.[0-9]\+\)*//')" | ||
if [ -f "${OUTPUT_DIR}/${pkg_name}/${component_name}/${package}.haddock" ]; then | ||
echo "--read-interface=${pkg_name}/${component_name},${OUTPUT_DIR}/${pkg_name}/${component_name}/${package}.haddock" | ||
fi | ||
done | ||
fi | ||
done | ||
} | ||
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haddock \ | ||
-o ${OUTPUT_DIR} \ | ||
--title "cardano-cli API" \ | ||
--package-name "Cardano CLI API" \ | ||
--gen-index \ | ||
--gen-contents \ | ||
--quickjump \ | ||
$(interface_options) | ||
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# Assemble a toplevel `doc-index.json` from package level ones. | ||
# | ||
echo "[]" > "${OUTPUT_DIR}/doc-index.json" | ||
for file in $(ls $OUTPUT_DIR/*/*/doc-index.json); do | ||
project=$(basename $(dirname $file)); | ||
jq -s \ | ||
".[0] + [.[1][] | (. + {link: (\"${project}/\" + .link)}) ]" \ | ||
"${OUTPUT_DIR}/doc-index.json" \ | ||
${file} \ | ||
> /tmp/doc-index.json | ||
mv /tmp/doc-index.json "${OUTPUT_DIR}/doc-index.json" | ||
done |
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